2504608

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:157

約数の個数: 48

約数和(自身を含む): 5334336

約数和(自身を除く): 2829728

約数列:

[1, 2, 4, 8, 16, 23, 32, 41, 46, 82, 83, 92, 164, 166, 184, 328, 332, 368, 656, 664, 736, 943, 1312, 1328, 1886, 1909, 2656, 3403, 3772, 3818, 6806, 7544, 7636, 13612, 15088, 15272, 27224, 30176, 30544, 54448, 61088, 78269, 108896, 156538, 313076, 626152, 1252304, 2504608]

約数ペア:

[(1, 2504608), (2, 1252304), (4, 626152), (8, 313076), (16, 156538), (23, 108896), (32, 78269), (41, 61088), (46, 54448), (82, 30544), (83, 30176), (92, 27224), (164, 15272), (166, 15088), (184, 13612), (328, 7636), (332, 7544), (368, 6806), (656, 3818), (664, 3772), (736, 3403), (943, 2656), (1312, 1909), (1328, 1886)]